<template>
  <el-container style="margin: 0; padding: 0">
    <el-header style="margin: 0; padding: 0">
      <div id="title">Vue学习笔记</div>
    </el-header>
    <el-main style="margin: 0; padding: 0">
      <el-menu
          mode="horizontal"
          background-color="#e8e7e3"
          text-co1or="#777777"
          active-text-color="#000000"
          default-active="0"
          @select="selectItem"
      >
        <el-menu-item
            v-for="item in items"
            :index="item.index"
            :key="item.index"
        >
          <div id="text">{{ item.title }}</div>
        </el-menu-item>
      </el-menu>
    </el-main>
  </el-container>
</template>

<script>
export default {
  props: ["items"],
  methods: {
    selectItem(index) {
      this.$emit("selected", index);
    },
  },
};

</script>

<style scoped>
#title {
  color: brown;
  font-size: 40px;
  font-weight: bold;
  font-family: Georgia, "Times New Roman", Times, serif;
}

#text {
  font-size: 20px;
}
</style>
